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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 20 files:

Smatch caller information:

drivers/gpu/drm/panel/panel-novatek-nt36536.c novatek_prepare() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/tiny/ili9486.c ili9486_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/panel/panel-himax-hx83121a.c himax_prepare() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/bridge/waveshare-dsi.c ws_bridge_bridge_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &commit->dev->mode_config.connection_mutex
HALF_LOCKED2 &commit->dev->mode_config.connection_mutex.mutex
HALF_LOCKED2 &first_bridge->encoder->bridge_chain_mutex

drivers/gpu/drm/panel/panel-samsung-s6e63m0.c s6e63m0_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/panel/panel-jdi-lpm102a188a.c jdi_panel_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/solomon/ssd130x.c ssd130x_encoder_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/solomon/ssd130x.c ssd132x_encoder_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/solomon/ssd130x.c ssd133x_encoder_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/sitronix/st7735r.c st7735r_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/ili9341.c ili9341_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/mi0283qt.c mi0283qt_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/panel/panel-raydium-rm67191.c rad_panel_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/tiny/hx8357d.c hx8357d_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/tiny/ili9163.c ili9163_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/panel/panel-dsi-cm.c dsicm_bl_power() -> backlight_enable()

Type Parameter Key Value
PARAM_VALUE 0 bd 1-u64max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/panel/panel-jdi-lt070me05000.c jdi_panel_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/drm_panel.c drm_panel_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/panel/panel-orisetech-otm8009a.c otm8009a_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock

drivers/gpu/drm/tiny/panel-mipi-dbi.c panel_mipi_dbi_crtc_helper_atomic_enable() -> backlight_enable()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/panel/panel-truly-nt35597.c truly_nt35597_enable() -> backlight_enable()

Type Parameter Key Value
PARAM_VALUE 0 bd 1-u64max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &panel->follower_lock
HALF_LOCKED2 &attr->mutex
TYPE_LOCK (struct drm_panel)->follower_lock